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Text mining in education., , , , and . CoRR, (2024)Um sistema baseado em PLN e AG para apoiar a mediação pedagógica em fóruns de discussão., , , , and . Revista Brasileira de Informática na Educ., 26 (3): 61-75 (2018)Toward Automatic Classification of Online Discussion Messages for Social Presence., , , , and . IEEE Trans. Learn. Technol., 14 (6): 802-816 (2021)NASC: Network analytics to uncover socio-cognitive discourse of student roles., , , , , and . LAK, page 415-425. ACM, (2022)Text mining in education., , , , and . WIREs Data Mining Knowl. Discov., (2019)Statistical and Semantic Features to Measure Sentence Similarity in Portuguese., , , , and . BRACIS, page 342-347. IEEE Computer Society, (2017)Towards automatic content analysis of social presence in transcripts of online discussions., , , , , and . LAK, page 141-150. ACM, (2020)The conference was reorganized to a virtual event due to the international COVID-19 health crisis..The impact of automatic text translation on classification of online discussions for social and cognitive presences., , , , and . LAK, page 77-87. ACM, (2021)An Analysis of the use of Good Feedback Practices in Online Learning Courses., , , , , and . ICALT, page 153-157. IEEE, (2019)Identifying Students' Weaknesses and Strengths Based on Online Discussion using Topic Modeling., , , , and . ICALT, page 63-65. IEEE, (2019)